Postal entity record
US 50558 Postal Code Data Source-backed
50558 postal code facts for Livermore, US: region, coordinates, source, and nearby postal codes.
CountryUS
PlaceLivermore
RegionIA
Nearby rows12
Key metadata
| Place | Livermore |
|---|---|
| Admin area | Iowa / IA |
| Local area | Humboldt |
| Coordinates | 42.8666, -94.1747 |
| GeoNames accuracy | 4 |
| Source | GeoNames postal code data |
| License | GeoNames postal data; provided as-is with attribution required. |
| Snapshot date | 2026-06-02 |
What this record means
This row links US 50558 to Livermore, the available admin area, centroid coordinates, source accuracy, and source snapshot metadata.
Use it as a reference-data join for cleaning CRM rows, grouping operational reports, preparing territory QA, or checking whether an imported postal value has a source-backed match.
What the centroid can support
The latitude and longitude represent a postal centroid from the source snapshot. They are useful for approximate map previews, nearby-record review, deduplication checks, and distance-based QA.
They should not be treated as an official delivery boundary, address-level geocode, tax boundary, or service-area guarantee.
Sample CSV enrichment output
| Input field | Added output | Example value |
|---|---|---|
| postal_code | matched_place | Livermore |
| postal_code | admin_area | Iowa |
| postal_code | centroid | 42.8666, -94.1747 |
Nearby postal codes
| Code | Place | Region | Distance |
|---|---|---|---|
| 50519 | Bode | Iowa | 5.2 mi |
| 50545 | Hardy | Iowa | 6.8 mi |
| 50577 | Renwick | Iowa | 8.6 mi |
| 50582 | Rutland | Iowa | 8.7 mi |
| 50560 | Lu Verne | Iowa | 9.2 mi |
| 50529 | Dakota City | Iowa | 10.1 mi |
| 50548 | Humboldt | Iowa | 10.3 mi |
| 50570 | Ottosen | Iowa | 10.3 mi |
| 50520 | Bradgate | Iowa | 12.9 mi |
| 50430 | Corwith | Iowa | 14 mi |
| 50511 | Algona | Iowa | 14.1 mi |
| 50591 | Thor | Iowa | 14.1 mi |